.successBg{
    width:100%;
    height:5rem;
    padding-top: 5%;
    background:#e91e63;
    color:#fff;
    padding-left: 1rem;
    margin:2.5rem 0 0.5rem 0;
    box-sizing: border-box;
}
.successBg>div:nth-child(1){
    font-size: 1.2rem;
}
.successBg>div:nth-child(2){
    font-size: 0.8rem;
}

.telBtn>div:nth-child(2){
   margin-left: 1.5rem;
}